Results 21 to 30 of about 21,539 (124)
Наукові горизонти, 2020 The paper states that the known algorithms for generating and constructing fractal sets can be significantly expanded through the family of new algorithms proposed by the authors.
I. Grabar, O. Grabar
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POLYMODALITY OF SECONDARY KAOLINITE DISTRIBUTION IN OPEN SANDY RESERVOIR SYSTEMS
Известия Томского политехнического университета: Инжиниринг георесурсов, 2023 Link for citation: Melnik I.A. Polymodality of secondary kaolinite distribution in open sandy reservoir systems. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 8, рр. 17-29. In Rus. Relevance.
Igor A. Melnik
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Frontiers in Neurology, 2014 Fatigue is often reported in stroke patients. However, it is still unclear if fatigue in stroke patients is more prominent, more frequent or more typical than in patients with multiple sclerosis (MS) and if the pathophysiology differs between these two ...
Aida eSehle +6 more
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Reproducing Kernel Hilbert Space and Coalescence Hidden-variable Fractal Interpolation Functions
Demonstratio Mathematica, 2019 Reproducing Kernel Hilbert Spaces (RKHS) and their kernel are important tools which have been found to be incredibly useful in many areas like machine learning, complex analysis, probability theory, group representation theory and the theory of integral ...
Prasad Srijanani Anurag
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Upper, down, two-sided Lorenz attractor, collisions, merging and switching [PDF]
arXiv, 2021 We present a slightly modified version of the well known "geometric Lorenz attractor". It consists in a C1 open set O of vector fields in R3 having an attracting region U containing: (1) a unique singular saddle point sigma; (2) a unique attractor Lambda containing the singular point; (3) the maximal invariant in U contains at most 2 chain recurrence ...
arxiv
Non-linguistic Conditions for Causativization as a Linguistic Attractor
Frontiers in Psychology, 2018 An attractor, in complex systems theory, is any state that is more easily or more often entered or acquired than departed or lost; attractor states therefore accumulate more members than non-attractors, other things being equal.
Johanna Nichols +2 more
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Quantifying the Landscape of Decision Making From Spiking Neural Networks
Frontiers in Computational Neuroscience, 2021 The decision making function is governed by the complex coupled neural circuit in the brain. The underlying energy landscape provides a global picture for the dynamics of the neural decision making system and has been described extensively in the ...
Leijun Ye +3 more
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Phantom Cosmic Dynamics: Tracking Attractor and Cosmic Doomsday [PDF]
Phys.Rev.D70:043529,2004, 2003 We study the dynamics of phantom model and give the conditions for potentials to admit tracking attractor, de Sitter attractor and big rip attractor. Especially, we show that phantom models with exponential and inverse power law potentials do not admit the tracking attractor solution.
arxiv +1 more source
Chaos theory, a modern approach of nonlinear dynamic systems [PDF]
Revista Română de Informatică și Automatică, 2018 Chaos theory is a branch of mathematics focusing on nonlinear dynamic systems. As a relatively new field with a significant applicability area, chaos theory is an active research area involving many different disciplines (mathematics, topology, physics,
Ioana-Elena ENE
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Research on Enterprise in Modern Economy Theory and Practice, 2018 The article concerns the functioning of market attractors which are places providing for the company stabilization of market position. These are: points appearing on the positioning map; the area based on the nature of the business; strategic alliances;
Janusz Dworak
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